Junliang ZHAO

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Production system and production method of potassium manganate
- Patent number 12,050,027
- Issue date Jul 30, 2024
- SHENZHEN HANGXIN TRADING CO., LTD.
- Guan Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reaction tower, production system, and production method for produc...
- Patent number 11,712,676
- Issue date Aug 1, 2023
- SHENZHEN HANGXIN TRADING CO., LTD.
- Guan Yang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
REACTION TOWER, PRODUCTION SYSTEM, AND PRODUCTION METHOD FOR PRODUC...
- Publication number 20210197160
- Publication date Jul 1, 2021
- Shenzhen Hangxin Trading Co., Ltd.
- Guan YANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION SYSTEM AND PRODUCTION METHOD OF POTASSIUM MANGANATE
- Publication number 20210199339
- Publication date Jul 1, 2021
- Shenzhen Hangxin Trading Co., Ltd.
- Guan YANG
- F24 - HEATING RANGES VENTILATING